Natural Disaster Risk in New Orleans, LA
2026 Risk Report — Flood, Tornado, Earthquake, Wildfire, Hurricane — Powered by FEMA, NOAA, USGS
Overall Risk Summary — New Orleans
Flood Risk — New Orleans
New Orleans has a flood risk score of 98/100, classified as Very High.
This score is derived from FEMA's National Flood Insurance Program (NFIP) claims data, flood zone designations, and NOAA precipitation records.
Tornado Risk — New Orleans
Tornado risk score: 42/100 — Moderate
Based on NOAA Storm Events Database historical tornado tracks and frequency data.
Earthquake Risk — New Orleans
Earthquake risk score: 8/100 — Very Low
Based on USGS National Seismic Hazard Model and historical seismic event data.
Wildfire Risk — New Orleans
Wildfire risk score: 12/100 — Very Low
Based on USDA Forest Service wildfire risk data and historical fire perimeter records.
Hurricane Risk — New Orleans
Hurricane risk score: 97/100 — Very High
Based on NOAA historical hurricane track data and coastal storm surge modeling.
What This Means for Home Insurance in New Orleans
Standard homeowners policies do not cover flood damage. Properties in FEMA flood zones may be required to purchase separate NFIP coverage. Flood insurance is strongly recommended in this area.
Earthquake damage is excluded from standard homeowners policies. A separate earthquake rider or policy is required.
Homeowners insurance typically covers wind and fire damage, but high-risk areas may see coverage restrictions or higher premiums.
Recent Significant Events — New Orleans
| Date | Hazard | Description | Fatalities | Source |
|---|---|---|---|---|
| 2021-08-29 | hurricane | Hurricane Ida makes landfall as Cat 4, 16th anniversary of Katrina | 26 | NOAA |
| 2016-08-13 | flood | 1000-year rain event drops 31.39 inches causing major flooding | 13 | NOAA |
| 2005-08-29 | hurricane | Hurricane Katrina — levee failures, 1,800+ deaths, $125B damage | 1800 | NOAA |
Frequently Asked Questions — New Orleans
Is New Orleans in a flood zone?
New Orleans has a flood risk score of 98/100, which is considered Very High. Check the FEMA Flood Map Service Center for specific parcel-level flood zone designations.
Does New Orleans get tornadoes?
New Orleans has a tornado risk score of 42/100. This area has experienced tornadoes historically and residents should have a preparedness plan.
What is the earthquake risk in New Orleans?
New Orleans has an earthquake risk score of 8/100 (Very Low). This is based on USGS seismic hazard assessments and historical earthquake data.
Is New Orleans at risk for wildfires?
New Orleans's wildfire risk score is 12/100 (Very Low). This reflects proximity to wildland-urban interface areas and historical fire data.
How does natural disaster risk affect home insurance in New Orleans?
Areas with higher flood, earthquake, or wildfire scores typically see higher home insurance premiums. Standard homeowners insurance does not cover floods — a separate NFIP or private flood policy is required. Earthquake coverage also requires a separate rider or policy.